Protein Expression Eukaryotic cells P. pastoris

Get tips on using Cytoselect™ Cell Viability and Cytotoxicity Assay to perform Live / Dead assay mammalian cells - MCF-7 human breast cancer cells

Get tips on using Lipofectamine® 2000 Transfection Reagent to perform DNA transfection Mammalian cells - Primary cells Rat pulmonary artery smooth muscle cell (pPASMC)

Get tips on using FuGENE® 6 Transfection Reagent to perform DNA transfection Mammalian cells - Primary cells Rat pulmonary artery smooth muscle cell (pPASMC)

Get tips on using CytoTune™-iPS 2.0 Sendai Reprogramming Kit to perform Stem cell Differentiation media Differentiation of RPE cells into hiPSC cells

Get tips on using mirVana™ miRNA Isolation Kit, with phenol to perform RNA isolation / purification Cells - primary human pulmonary artery smooth muscle cells

Get tips on using VWR Life Science RiboZol™ RNA Extraction Reagent to perform RNA isolation / purification Cells - primary rat brain microvascular endothelial cells

Get tips on using Cytoselect™ Cell Viability and Cytotoxicity Assay to perform Live / Dead assay mammalian cells - MDA-MB-231 human breast cancer cells

Flow cytometry is an immunophenotyping technique whereby sing cell suspensions are stained for either cell surface markers or intracellular proteins by fluorescently-labelled antibodies and analyzed with a flow cytometer, where fluorescently-labelled molecules are excited by the laser to emit light at varying wavelengths, which is then detected by the instrument. There are several key criteria which are required to be kept in mind while designing a flow experiment- 1. Antibody titration (optimal dilution of antibodies should be calculated in order to avoid over- or under- saturated signals for proper detection of surface and intracellular markers), 2. Precision (3 or more replicates of the sample should be used per experiment), 3. Specificity (proper isotype controls should be included in the experiment), 4. Day-to-day variability (experiments should be repeated 3 or more times to ensure consistency and avoid variability due to flow cytometer settings), 5. Antibody interaction (Fluorescence minus one or FMO should be used, which is the comparison of signals from panel minus one antibody vs. the full panel), and 6. Antibody stability (fluorescently-labelled antibodies should be stored at 4C).

Flow cytometry is an immunophenotyping technique whereby sing cell suspensions are stained for either cell surface markers or intracellular proteins by fluorescently-labelled antibodies and analyzed with a flow cytometer, where fluorescently-labelled molecules are excited by the laser to emit light at varying wavelengths, which is then detected by the instrument. There are several key criteria which are required to be kept in mind while designing a flow experiment- 1. Antibody titration (optimal dilution of antibodies should be calculated in order to avoid over- or under- saturated signals for proper detection of surface and intracellular markers), 2. Precision (3 or more replicates of the sample should be used per experiment), 3. Specificity (proper isotype controls should be included in the experiment), 4. Day-to-day variability (experiments should be repeated 3 or more times to ensure consistency and avoid variability due to flow cytometer settings), 5. Antibody interaction (Fluorescence minus one or FMO should be used, which is the comparison of signals from panel minus one antibody vs. the full panel), and 6. Antibody stability (fluorescently-labelled antibodies should be stored at 4C).

Get tips on using EZViable™ Calcein AM Cell Viability Assay Kit (Fluorometric) to perform Live / Dead assay mammalian cells - rat brain microvascular endothelial cells